Please calculate the ΔG of glucose transport into the cell if the concentration of glucose is 1mM inside the cell and 100μM outside. R=2cal/mol*K and T = 300K.   A. 1.38kcal/mol   B. -1.38kcal/mol   C. 2.76kcal/mol   D. -2.76kcal/mol

Q: Glycolysis is the process by which energy is harvested from glucose by living things. Several of the…

A: In a general reaction such as: aA + bB ⇌ cC + dD At equilibrium (steady state), the concentration of…

Q: Table K₁ (T1) Vmax (T1) Kt (T2) Vmax (T2) 1.12 mM 125 nmole/min 3.0 mM 130 nmole/min Based on these…

A: Enzyme kinetics studies the effect of the substrate concentration and other factors on the rate of…

Q: Use the following balanced equation for problems 1-5. Molar masses are given below. 2 As + 3 H2 2…

A: Molar mass of As= 74.92 g The energy 150 kJ given is for 2 moles of product formed from 2 moles of…

Q: bB 5 cC dD, write the equation (a) showing the relationship of AG and AG°' with respect to the…

A: Metabolic processes involve chemical reactions and these reactions usually involve changes in energy…

Q: On average, 180 liters of plasma are filtered each day. A If humans had to expend one molecule of…

A: An important "energy molecule" found in every living organism, adenosine 5′-triphosphate is…

Q: a newly isolated bacterial isocitrate dehydrogenase is found to have a molecular mass of 180 kDa and…

A: Enzymes are biological catalysts that accelerate chemical reactions within the cells. Proteins…

Q: 7. Representative values of V and ApH for the inner mitochondrial membrane and the thylakoid…

A: The energy gradient across the mitochondrial membrane during electron transfer reactions is referred…

Q: A point mutation in Hb diminishes hydrophobicity at the heme. Which of the following impacts would…

A: Hb hemoglobin carries O2 in the blood during the gaseous exchange.

Q: Acetazolamide is a drug which inhibits carbonic anhydrase. Carbonic anhydrase participates in…

A: Carbonic anhydrase is inhibited by acetazolamide. A graph has been given in the question where…

Q: . For parts (a) and (b) of this problem use the following standard reduction potentials, free…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Positively-charged and negatively-charged amino-acid residues on different subunits of the same…

A: Amino acids are organic compounds that contain amine (-NH2) and carboxyl (-COO-) functional groups,…

Q: Please answer both parts A.Phosphate-containing compounds, such as ATP, are considered “high-energy”…

A: ATP is the energy currency of the living cells. It is a link between anabolism and catabolism. ATP…

Q: Sphingosine-1-phosphate (SPP) has recently been discovered to be important for cell survival. The…

A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: calculate the actual free energy of hydrolysis of ATP, delta Gp in the erythrocytes of a new…

A: according to question we have to find the actual free energy of hydrolysis of ATP, delta Gp in the…

Q: 13. Calculate the equilibrium constant K'eg, for each of the following reactions at pH 7.0 and 25°C.…

A: The equilibrium constant is a constant that is characteristic for each chemical reaction and relates…

Q: The pharmaceutical applications of the compound shown HO OH OH OH OH O A. Chemical substrate for…

A: Sorbitol less commonly known as glucitol.It is a sugar alcohol with a sweet taste which the human…

Q: Consider the coupled reactions: 1,3-BPG → 3-PG + Pi     ΔG°'= -16.3 kcalmolkcalmol ATP → ADP + Pi…

A: Coupling of a non-spontaneous reaction with a highly spontaneous reaction reaction , can make the…

Q: Determine the type of inhibition by AMP? Explain

A: Inhibitors are substances which inhibit the enzyme activity by binding to the active site or…

Q: Glycolysis is the process by which energy is harvested from glucose by living things. Several of the…

A: In a general reaction such as: aA + bB ⇌ cC + dD At equilibrium (steady state), the concentration of…

Q: 6. In the presence of a metabolite (X), 6-phosphofructokinase is assayed at a fixed concentration of…

A: Phosphofructokinase is an enzyme that takes part in the glycolytic pathway. It converts…

Q: Which of the following statements is true? a. Plotting the rate of facilitated transport against…

A: Facilitated transport, also known as facilitated diffusion, is a mechanism of passive transport that…

Q: A patient carrying a mutant form of hemoglobin (KD = 48 torr) is planning to take part in a hiking…

A: Introduction  The term "respiratory volumes" also applies to lung volumes. It describes the quantity…

Q: simple plot of V0 versus [S] is superior to a double-reciprocal plot (1/Vo versus 1/[S]) if you are…

A: V0 versus [S] : Michaelis menten kinetics 1/Vo versus 1/[S] : Lineweaver burk plot

Q: For the following tetrapeptide: CKSW a. Draw its complete protonic equilibria. Indicate the net…

A: Note that the tetrapeptide has 4 side chains, sulfydryl, amino, hydroxyl and a secondary amine. The…

Q: Transport kinetics through protein transporters can be described using the language of…

A: SGLTs are symporters that transport sodium and glucose in the same direction. SGLTs are of different…

Q: In an experiment to test the activity of lactase under different conditions, tubes containing…

A: Lactase, a sugar found in milk, is a digestive enzyme that catalyzes the breakdown of lactose.…

Q: Calculate delta G of glucose transport into the cell if the concentration of clugoce is 1mM inside…

A: Delta G = - 2.303RTlog (X)in/(X)out Where, X is concentration of glucose Unit of R is J/mol K 1…

Q: 6. Make a bar graph of the total amount of CO₂ produced for each different concentration of glucose.…

A: Figure 1: Relationship between Total Carbon Dioxide Production and Glucose ConcentrationThe x-axis…

Q: The Km value of an enzyme-catalyzed reaction and its Vmax is 70 mmol/min. What is the rate of the…

A: Enzyme kinetics, the study of chemical reactions that are catalyzed by the enzyme. Enzymes are used…

Q: Considering the values in the following table, what relationship can be observed between the amount…

A: WATER POTENTIAL - Water potential is the amount of energy needed to move an infinitesimally small…

Q: A 300g red squirrel in a flow through respirometry chamber consumed 0.27 l O2/hr. a. What is it’s…

A: Spirometry : It is the method to measure lung volumes and capacities. Simple instrument used for…

Q: Protein Isoelectric pH Molecular weight (kDa) Ovalbumin 4.6 45 Insulin 5.4 5.7 Fibrinogen 5.8 340…

A: Two dimensional gel electrophoresis is a technique in which  electrophoresis in the first dimension…

Q: 7. 30 grams of acetic acid (60 MM) is added to 120 g sodium acetate (82 MM). The total volume of the…

A:

Q: Calculate glucose concentration. Na (sodium) and glucose secondary active transport. Na transport…

A: Gibbs free energy: The change in free energy for a process equals the maximum work that can be done…

Q: If inhibitor X changes lactase activity to a Vo of 0.111111111111 mM per minute when [S] = 0.40 mM,…

A: Vmax, also known as the maximum velocity, is the maximum rate of an enzymatic reaction under optimal…

Q: 3. The rates of a carbonic anhydrase catalyzed reaction of CO2 and H2O, in the absence and presence…

A: Carbonic anhydrases catalyze the interconversion between CO2 and H2O, maintain acid-base…

Q: - Calculate ammonium sulphate, NADH, a-ketoglutarate and proteins concentrations in the reaction…

A: In order to calculate the concentration of species in the reaction medium at time =0, we need to…

Q: Calculate the AG° for the following summary equations by showing the individual reactions and their…

A:

Q: Suppose the concentration of glucose inside a cell is 0.4 mM and the cell is suspended in a glucose…

A: The following equation describes the mathematical relation for the change in free energy (ΔG)…

Q: What can be deduced from the following information? % N- C- Protein Nonpolar polar acidic basic term…

A: Polar aminoacids are more. Hence hydrophilicity is more. Globular proteins are folded like…

Q: It takes 9.4 msec for Enzyme X to catalyse a single reaction when it is fully saturated with…

A: A chemical reaction is a process in which the reactant molecules convert to product molecules. These…

Q: J(@) |kidney tumour liver- liver, kidney tumour fat @1 @z @z fat (a) Determine at which frequency…

A: Medical technology has advanced significantly over the course of many centuries. According to…

Q: 460 410 360 310 260 210 160 110 60 -10 -S10 5 10 15 20 25 30 35 40 45 50 55 1/IS] per mM 1. What…

A: Enzymes are biocatalyst that are responsible for performing specific reaction within the body. They…

Q: For the development of a new method in determining the glucose content of blood serum, you have…

A: Glucose present in our body provides us energy. Glucose is broken down into pyruvic acid by a…